pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#73,660,638
← previous block
next block →
recent activity
Analyzing
Block #73,660,638
25 transactions · 19 stateful · 2026-05-10 11:02:51 UTC
Parallelism
80
/100
Blocked
53
%
Avg conflicts / tx
0.8
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,660,638
· 25 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
0x2d34b3…d508
#6
0xcf7468f4
#8
0x9609049f
#9
0xb264ae19
#10
0xe0de3ed7
#11
updateDataFeedsValuesPartial
#12
0x6a006652
#13
removeLiquidity
#14
updatePrices
· blocks 1
#16
updateDataFeedsValuesPartial
#17
0x98717539
· blocks 4
#21
setData
#24
jMMeC
#2
0x0c7abd22
· blocks 4
#15
updatePrices
#18
0x98717539
· blocks 3
#3
0x0c7abd22
· blocks 3
#19
0x98717539
#22
0x39435dac
· blocks 1
#5
0x121eab2f
· blocks 1
#20
0x0c7abd22
#23
0x39435dac
#7
0x121eab2f
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w3
7
w4
14
w0
15
w1
17
w0
18
w1
19
w2
20
w3
22
w2
23
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf2438038…5fa7
0x34b655…2a6f
8 touches
6 conflicts
0x2659c4c3…fc1e
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x7f81fb82…633e
0x065c9d…c394
6 touches
3 conflicts
0xc9e97522…3519
0x2a68ba…90c5
6 touches
3 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0xd996735f…8732
0x1b6862…e19c
4 touches
1 conflict
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
0x34b6552d…112a6f
6 conflicts on slot
0xf2438038b6…475fa7
Audit this contract →
← previous block
·
next block →
recent activity